Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
46K
det| 7 4 ; 4 8 | = 40
468K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
339K
iħ ∂ψ/∂t = Ĥψ
\frac{7}{8} \sum_{i=1}^{n} i^{2}
358K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
det| 8 4 ; 3 9 | = 60
11K
\lim_{x\to 0} \frac{\sin x}{x} = 1
387K
∂ω/∂t = 2ω
det| 3 9 ; 7 4 | = -51
97K
det| 1 1 ; 5 2 | = -3
338K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
346K
det| 6 1 ; 5 7 | = 37
256K